213698523

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{9643}}^1$

素因数の和:9818

約数の個数: 16

約数和(自身を含む): 291634560

約数和(自身を除く): 77936037

約数列:

[1, 3, 83, 89, 249, 267, 7387, 9643, 22161, 28929, 800369, 858227, 2401107, 2574681, 71232841, 213698523]

約数ペア:

[(1, 213698523), (3, 71232841), (83, 2574681), (89, 2401107), (249, 858227), (267, 800369), (7387, 28929), (9643, 22161)]